| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 8 S = Al2S8
Fe3 = Fe5 =>
5 Fe3 = 3 Fe5
KClO3 + Cr2O3 + NaOH = H2O + KCl + Na2CrO4 =>
KClO3 + Cr2O3 + 4 NaOH = 2 H2O + KCl + 2 Na2CrO4
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
Co(NO3) + Na2CO3 = CoCO3 + Na2(NO3) =>
Co(NO3) + Na2CO3 = CoCO3 + Na2(NO3)
HCOOH + Zn(OH)2 = Zn(COOH)2 + H2O =>
2 HCOOH + Zn(OH)2 = Zn(COOH)2 + 2 H2O
KI(aq) + Pb(NO3)2 = KNO3(aq) + PbI2 =>
2 KI(aq) + Pb(NO3)2 = 2 KNO3(aq) + PbI2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
NH4 + Cu2O = Cu + N + H2O =>
NH4 + 2 Cu2O = 4 Cu + N + 2 H2O
Na3PO4 + Al(NO3)3 = NaNO3 + AlPO4 =>
Na3PO4 + Al(NO3)3 = 3 NaNO3 + AlPO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Hg2I2 + O2 = HgO2 + I2 =>
Hg2I2 + 2 O2 = 2 HgO2 + I2
Ni + Sn(NO3)4 = Ni(NO3)2 + Sn =>
2 Ni + Sn(NO3)4 = 2 Ni(NO3)2 + Sn
C4H9OH + Na = NaC4OH8 + H2 =>
C4H9OH + Na = NaC4OH8 + H2
Li3P + H2O = H3P + LiOH =>
Li3P + 3 H2O = H3P + 3 LiOH
Zn + Cr(ClO4)3 = Cr + Zn(ClO4)2 =>
3 Zn + 2 Cr(ClO4)3 = 2 Cr + 3 Zn(ClO4)2
Po + H2O = H2PoO =>
Po + H2O = H2PoO
AgNO3(ag) + K2SO4(ag) = Ag2SO4(ag) + KNO3(ag) =>
2 AgNO3(ag) + K2SO4(ag) = Ag2SO4(ag) + 2 KNO3(ag)
Al(HO2) = AlHO2 =>
Al(HO2) = AlHO2
H2AsO4 + HCO3 = H2CO3 + HAsO4 =>
H2AsO4 + HCO3 = H2CO3 + HAsO4
Na2B4O7 + HCl + H2O = NaCl + B(OH)3 =>
Na2B4O7 + 2 HCl + 5 H2O = 2 NaCl + 4 B(OH)3
K2CrO4 + BaCl2*2H2O = KCl + BaCrO4*2H2O =>
K2CrO4 + BaCl2*2H2O = 2 KCl + BaCrO4*2H2O
MgS + H2SO4 = HS + Mg + HSO4 =>
MgS + H2SO4 = HS + Mg + HSO4
CrSO4 + KOH + KNO2 = N2 + K2CrO7 + K2SO4 + H2O =>
3 CrSO4 + 2 KOH + 10 KNO2 = 5 N2 + 3 K2CrO7 + 3 K2SO4 + H2O
CO + (Fe)3(O)4 = CO2 + Fe =>
4 CO + (Fe)3(O)4 = 4 CO2 + 3 Fe
HCl + KI + HNO2 = I2 + N2 + KCl + H2O =>
6 HCl + 6 KI + 2 HNO2 = 3 I2 + N2 + 6 KCl + 4 H2O
RbOH + SO3 = Rb2SO4 + H2O =>
2 RbOH + SO3 = Rb2SO4 + H2O
Ag(NO3)(aq) + Cu(s) = Cu(NO3)2 + Ag =>
2 Ag(NO3)(aq) + Cu(s) = Cu(NO3)2 + 2 Ag
HI + BrOH = BrI + H2O =>
HI + BrOH = BrI + H2O
Ag + HNO3 = NO2 + AgO3 + H2O =>
Ag + 6 HNO3 = 6 NO2 + AgO3 + 3 H2O
AlOHCl2 + HCl = Al(Cl)3 + H2O =>
AlOHCl2 + HCl = Al(Cl)3 + H2O
N2O5 + Cu = CuO + N =>
N2O5 + 5 Cu = 5 CuO + 2 N
K2Cr2O7 + H2SO4 + FeSO4 = Cr2(SO4)3 + Fe2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O + K2SO4
Fe(NO3)3 + K2CO3 = Fe2(CO3)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2CO3 = Fe2(CO3)3 + 6 KNO3
AlBr3 + K3PO4 = KBr + AlPO4 =>
AlBr3 + K3PO4 = 3 KBr + AlPO4
CrO4 + HCl = CrCl3 + H2O + Cl2 =>
2 CrO4 + 16 HCl = 2 CrCl3 + 8 H2O + 5 Cl2
H3Po4 + Na2SO4 = Na3Po4 + H2SO4 =>
2 H3Po4 + 3 Na2SO4 = 2 Na3Po4 + 3 H2SO4
K2[Sn(OH)4] + KBiO3 + H2O = Bi(OH)3 + KOH + SnO2 =>
K2[Sn(OH)4] + KBiO3 + H2O = Bi(OH)3 + 3 KOH + SnO2
BaCl2(aq) + HPO4(aq) = Ba3(PO4)2(s) + Cl(aq) + HCl(aq) =>
3 BaCl2(aq) + 2 HPO4(aq) = Ba3(PO4)2(s) + 4 Cl(aq) + 2 HCl(aq)
K2S + HBr = KBr + H2S =>
K2S + 2 HBr = 2 KBr + H2S
K2CrO4 + BaCl2*2H2O = KCl + BaCrO4*2H2O =>
K2CrO4 + BaCl2*2H2O = 2 KCl + BaCrO4*2H2O
KMnO4 + C2HC04 + HCl = CO2 + MnCl2 + KCl + H2O =>
5 KMnO4 + C2HC04 + 15 HCl = 6 CO2 + 5 MnCl2 + 5 KCl + 8 H2O
MnCO3 + HCl = H2O + MnCl2 + CO2 =>
MnCO3 + 2 HCl = H2O + MnCl2 + CO2
FeSO4(aq) + H2SO4(aq) + H2O2(aq) + NH4SCN(aq) = Fe(SCN)3(aq) + (NH4)2SO4(aq) + H2O(l) =>
2 FeSO4(aq) + H2SO4(aq) + H2O2(aq) + 6 NH4SCN(aq) = 2 Fe(SCN)3(aq) + 3(NH4)2SO4(aq) + 2 H2O(l)
K2CrO4 + BaCl2*2H2O = KCl + BaCrO4*2H2O =>
K2CrO4 + BaCl2*2H2O = 2 KCl + BaCrO4*2H2O
Cr(NO3)3 + NaOH + H2O2 = Na2CrO4 + HNO3 + H2O =>
2 Cr(NO3)3 + 4 NaOH + 3 H2O2 = 2 Na2CrO4 + 6 HNO3 + 2 H2O
K2[Zn(OH)4] + HCl = Zn(OH)2 + H2O + KCl =>
K2[Zn(OH)4] + 2 HCl = Zn(OH)2 + 2 H2O + 2 KCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
